British Coins. Elizabeth II , pattern octagonal fifty pence, 1994, crowned bust r., rev. Britannia holding trident and laurel branch seated r., with shield and lion, inscribed ROYAL MINT TRIAL both sides, almost uncirculated The design is as S.4351 but the coin is struck on the reduced size flan used from 1997 (S.4354). This is the only specimen that we have seen and is therefore extremely rare. £300-400
type to read more